def send_page_update(page, socket_id):
"""Send page create/update notification through Pusher."""
model = page.__class__
pusher_fields = permissions.get_model_default_readable_fields(model)
dct = object_to_dict(page, pusher_fields)
pusher_helpers.try_pusher_page_send(
page.id, 'page-update', dct, socket_id)
def send_batch_item_deletion(page, item_ghosts):
"""
Send batch item deletion notification through Pusher.
itemGhosts are dictionaries containing deleted item ids and item types
"""
pusher_event = 'multi-event'
multi_event_data = []
for item_ghost in item_ghosts:
dct = {'id': item_ghost['original_id'], 'type': item_ghost['type']}
multi_event_data.append({'type': 'item-delete', 'data': dct})
pusher_helpers.try_pusher_page_send(page.id, pusher_event, multi_event_data)
def send_item_create_or_update(item, event_name, socket_id, full_user):
"""Send item create/update notification through Pusher."""
model = item.__class__
pusher_fields = permissions.get_model_default_readable_fields(model)
modelDct = object_to_dict(item, pusher_fields)
dct = {}
# Client JS needs 'type' field
dct['type'] = item.SHORTNAME
# Lets keep a copy of the id at top level
dct['id'] = item.id
dct['creator_identifier'] = get_user_identifier(full_user, item.page_id)
if item.creator_id:
creator = User.objects.get(id=item.creator_id)
dct['creator_username'] = creator.username
else:
dct['creator_username'] = None
dct['model_data'] = modelDct
pusher_helpers.try_pusher_page_send(
item.page_id, event_name, dct, socket_id)
def send_page_deletion(deleted_page_id):
"""Send page deletion notification through Pusher."""
pusher_event = 'page-delete'
dct = {'id': deleted_page_id}
pusher_helpers.try_pusher_page_send(deleted_page_id, pusher_event, dct)
def send_item_deletion(item, deleted_item_id):
"""Send item deletion notification through Pusher."""
pusher_event = 'item-delete'
dct = {'id': deleted_item_id, 'type': item.SHORTNAME}
pusher_helpers.try_pusher_page_send(item.page_id, pusher_event, dct)
